Aircraft lavatory



FIG. 1 is a front perspective view of an aircraft lavatory;

FIG. 2 is a first side view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a front view thereof, the back view forming no part of the claimed design; and,

FIG. 5 is a top view thereof.

The broken lines illustrate structure and environment that form no part of the claimed design. 

CLAIM The ornamental design for an aircraft lavatory, as shown and described. 